157174416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{647}}^1$

素因数の和:909

約数の個数: 120

約数和(自身を含む): 505574784

約数和(自身を除く): 348400368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 241, 252, 336, 482, 504, 647, 723, 964, 1008, 1294, 1446, 1687, 1928, 1941, 2169, 2588, 2892, 3374, 3856, 3882, 4338, 4529, 5061, 5176, 5784, 5823, 6748, 7764, 8676, 9058, 10122, 10352, 11568, 11646, 13496, 13587, 15183, 15528, 17352, 18116, 20244, 23292, 26992, 27174, 30366, 31056, 34704, 36232, 40488, 40761, 46584, 54348, 60732, 72464, 80976, 81522, 93168, 108696, 121464, 155927, 163044, 217392, 242928, 311854, 326088, 467781, 623708, 652176, 935562, 1091489, 1247416, 1403343, 1871124, 2182978, 2494832, 2806686, 3274467, 3742248, 4365956, 5613372, 6548934, 7484496, 8731912, 9823401, 11226744, 13097868, 17463824, 19646802, 22453488, 26195736, 39293604, 52391472, 78587208, 157174416]

約数ペア:

[(1, 157174416), (2, 78587208), (3, 52391472), (4, 39293604), (6, 26195736), (7, 22453488), (8, 19646802), (9, 17463824), (12, 13097868), (14, 11226744), (16, 9823401), (18, 8731912), (21, 7484496), (24, 6548934), (28, 5613372), (36, 4365956), (42, 3742248), (48, 3274467), (56, 2806686), (63, 2494832), (72, 2182978), (84, 1871124), (112, 1403343), (126, 1247416), (144, 1091489), (168, 935562), (241, 652176), (252, 623708), (336, 467781), (482, 326088), (504, 311854), (647, 242928), (723, 217392), (964, 163044), (1008, 155927), (1294, 121464), (1446, 108696), (1687, 93168), (1928, 81522), (1941, 80976), (2169, 72464), (2588, 60732), (2892, 54348), (3374, 46584), (3856, 40761), (3882, 40488), (4338, 36232), (4529, 34704), (5061, 31056), (5176, 30366), (5784, 27174), (5823, 26992), (6748, 23292), (7764, 20244), (8676, 18116), (9058, 17352), (10122, 15528), (10352, 15183), (11568, 13587), (11646, 13496)]